API to open commissioning window for a server node

[digitaldan]

This is a feature request based on a discord discussion. When exposing devices with matter.js, for example creating a bridged device to expose non matter devices, there is no way to programmatically request a pairing code once the bridge has been commissioned with a 3rd party client. To do this you must rely on that 3rd party client to open a commissioning window and provide pairing codes.

It would be very beneficial if we could do this programmatically from a server node within matter.js, so users can request additional pairing codes from within what ever application is built on top of matter.js and not have to use a 3rd party client. The Phillips Hue matter bridge for example provides similar functionality from within their app.

[Apollon77]

In fact the currently working solution is

const comm = node.env.get(DeviceCommissioner);
await comm.allowBasicCommissioning(() => {
    // End callback
});